License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. John Ray, MD is board certified in Therapeutic Radiology.

Education & Awards

Dr. Ray graduated from Emory University , Atlanta.


Dr. Ray has 12 hospital affiliations:

  • Wellstar Douglas Hospital 
  • Saint Joseph'S Hospital Of Atlanta 

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Additional Information
Dr. John Warner Ray MD is a male Radiologist, has 45 years of experience and practices in Therapeutic Radiology.
Where does Dr. John W. Ray practice?
Dr. John Ray has 6 office locations.
Dr. John Ray practices Therapeutic Radiology near Riverdale, GA.
Additional practice locations include: Austell, GA and Atlanta, GA.
See Riverdale Radiologists.